Question

if dx=-35 and d=-7 are the values of the determinants for certain simultaneous equations in x and y, find x​

Answer 1

Answer:

x = 5

see here u kid

dx = -35

d = -5

x = -35/-5 = 5

Answer 2

Answer:

5

Step-by-step explanation:

Given:

dx=-35 equation-1

and

d=-7 equation-2

So, substituting the value of d in equation 1

-7x=-35

or x= -35/-7

or x=5

Hope this helps...

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